74163256

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{82039}}^1$

素因数の和:82158

約数の個数: 16

約数和(自身を含む): 140288400

約数和(自身を除く): 66125144

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 82039, 164078, 328156, 656312, 9270407, 18540814, 37081628, 74163256]

約数ペア:

[(1, 74163256), (2, 37081628), (4, 18540814), (8, 9270407), (113, 656312), (226, 328156), (452, 164078), (904, 82039)]